Based on the popular web novel of the same name, “Omniscient Reader” will tell the story of Kim Dok Ja (Ahn Hyo Seop), who suddenly finds himself living in the world of a fantasy novel he was reading. Armed with the knowledge of what happened in the novel, Kim Dok Ja sets out to save the world from ending. Lee Min Ho stars as Yoo Joong Hyuk, the protagonist from the novel that Kim Dok Ja read.